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Author SHA1 Message Date
Lukas Nykryn ea8bef9893 ifup: don't ifup team master indefinitely 
https://bugzilla.redhat.com/show_bug.cgi?id=1416958
Thanks to martin.moore@hpe.com for the patch
 2017-04-06 16:27:01 +02:00
Lukas Nykryn a603e1f3a6 network/ifup: write override file before dhcp_do 
Commit cf376023e6 moved writing .resolv.conf and .override
after dhcp_do, because dhcp_do was overwriting .resolv.conf. But .override does not have
such problem and on the contrary dhcp_do reads .override file if it is present. So let\'s
move it back.

https://bugzilla.redhat.com/show_bug.cgi?id=1415004
 2017-03-24 10:34:27 +01:00
Lukas Nykryn 443d167a95 network: do not check "firmware boot selected flag" 
Apparently it is not set correctly on some setups
https://bugzilla.redhat.com/show_bug.cgi?id=1380581
 2016-10-05 17:46:36 +02:00
Harald Hoyer 33710dfbfc network: fix dhcp classless_static_routes 
removed copy&paste artifact "modify_routes add"

there is no modify_routes() function, and we simply want the output
of the parse function.
 2016-09-07 10:20:20 +02:00
Harald Hoyer c87d489ca6 network/parse-ip-opts: be more liberal to multiple ip= options 
Do not bail out early.

https://bugzilla.redhat.com/show_bug.cgi?id=1304069
 2016-09-07 10:20:20 +02:00
Harald Hoyer b8e6c051c6 network:ibft put IPv6 IP in brackets 
ip=2620:0052:0000:2220:0226:b9ff:fe81:cde4::[2620:0052:0000:2220:0000:0000:0000:03fe]:64::ibft0:none

should be

ip=[2620:0052:0000:2220:0226:b9ff:fe81:cde4]::[2620:0052:0000:2220:0000:0000:0000:03fe]:64::ibft0:none

https://bugzilla.redhat.com/show_bug.cgi?id=1322592#c19
 2016-08-17 16:26:13 +02:00
Harald Hoyer 7a90c8b343 network: support multiple vlan, team, bridge and bond 2016-07-04 16:28:08 +02:00
Harald Hoyer 13264563a9 network:wait_for_ipv6_auto() wait for all tentative addresses 2016-07-01 12:29:15 +02:00
Harald Hoyer cc3f588071 network: flush only IPv4 addresses on configuration 
also flush on dhcp
 2016-07-01 12:29:15 +02:00
Harald Hoyer 42dd8928a8 network: differ between ipv6 local and global tentative 
For dhcpv6, only a non-tentative scope local address is needed.
 2016-06-30 11:10:35 +02:00
Harald Hoyer 6d22a6860e network/net-lib.sh: auto6 wait for route ra 
Wait for a router advertised route
 2016-06-30 08:52:09 +02:00
Hannes Reinecke bac74f05e3 40network: Update iBFT scanning code to handle IPv6 
IPv6 addresses should be specified in brackets so that the
ip= scanning code doesn't get confused.

References: bnc#887542

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Thomas Renninger <trenn@suse.com>
(cherry picked from commit c98d1756f7)
 2016-06-29 18:26:58 +02:00
Xunlei Pang a320422588 network/net-lib.sh: delete duplicated DNS items from "/etc/resolv.conf" 
Users can pass the DNS information throught "nameserver=" cmdline,
there maybe duplicated inputs.

"/etc/resolv.conf" have some restrictions on the number of DNS items
effective, so make sure that this file contains no duplicated items.

We achieve this by simply making the file have no duplicated lines.

Signed-off-by: Xunlei Pang <xlpang@redhat.com>
(cherry picked from commit 4fa5c235a7)
 2016-06-29 17:27:36 +02:00
Harald Hoyer 5bc318633f network: dhcp before parsing specified dns through cmdline 
I met a problem when passing kdump dns to dracut via "nameserver=x.x.x.x",
the dns I provided didn't appear in the "/etc/resolv.conf".

After some debugging, found that when setup dhcp DNS, in setup_interface()
and setup_interface6(), it has:
    echo "search $search $domain" > /tmp/net.$netif.resolv.conf

So if "$search $domain" isn't NULL(this is ture in my kdump environment),
the dns contents(that is, dns1, dns2, nameserver) in "ifup" before dhcp
will be discarded.

This patch addresses it by handling dhcp first. In fact this is also the
way the NetworkManager in 1st kernel works.

Signed-off-by: Xunlei Pang <xlpang@redhat.com>

cherry-pick of commit cf376023e6
 2016-06-29 17:26:17 +02:00
Harald Hoyer a7805d1297 network/net-lib.sh(wait_for_ipv6_dad): simplify ip call 
taken from initscripts
 2016-06-29 17:19:06 +02:00
Harald Hoyer 435af39a00 network/net-lib.sh(parse_ifname_opts): support 21 byte MAC addrs 
infiniband MAC addrs are 20 bytes long not 6

https://bugzilla.redhat.com/show_bug.cgi?id=1319270
 2016-06-29 16:37:40 +02:00
Harald Hoyer 61b5ee6d1d network: set MTU and MACADDR for dhcp and auto6 2016-06-29 15:13:35 +02:00
Harald Hoyer 53e4ab7174 network: support macaddr in brackets [] 
ip=ens3:dhcp:1000
ip=ens3:dhcp::54:52:00:ab💿ef
ip=ens3:dhcp::[54:52:00🆎cd:ef]
ip=ens3:dhcp:1000:54:52:00:ab💿ef
ip=ens3:dhcp:1000:[54:52:00🆎cd:ef]

ip=192.168.122.20::192.168.122.1:24:test:ens3:none:1000
ip=192.168.122.20::192.168.122.1:24:test:ens3:none::54:52:00:ab💿ef
ip=192.168.122.20::192.168.122.1:24:test:ens3:none::[54:52:00🆎cd:ef]
ip=192.168.122.20::192.168.122.1:24:test:ens3:none:1000:54:52:00🆎cd:ef
ip=192.168.122.20::192.168.122.1:24:test:ens3:none:1000:[54:52:00🆎cd:ef]

ip=::::test:ens3:dhcp:1000
ip=::::test:ens3:dhcp::54:52:00:ab💿ef
ip=::::test:ens3:dhcp::[54:52:00🆎cd:ef]
ip=::::test:ens3:dhcp:1000:54:52:00:ab💿ef
ip=::::test:ens3:dhcp:1000:[54:52:00🆎cd:ef]
 2016-06-29 12:44:49 +02:00
Harald Hoyer b7f5e42c57 network/net-lib.sh: correctly set mac address for ip=...:<mtu>:<mac> 
if ip=...:<mtu>:<mac> was specified, macadress was not set

(cherry picked from commit efbc47b8e4)
 2016-06-29 12:15:12 +02:00
Mike Gilbert d6b9aac6d0 Replace echo -n with printf in code with a /bin/sh shebang 
POSIX does not mandate that echo support the -n parameter.
printf has more well-defined behavior.

(cherry picked from commit 5899f2f516)
 2016-06-29 11:40:14 +02:00
Harald Hoyer 320b8d5c0c network/dhclient.conf: add missing commata 
options need to be seperated by ,

(cherry picked from commit 7e51abc81f)
 2016-06-24 11:10:19 +02:00
Harald Hoyer fefb96f43f network/parse-bond.sh: handle multiple bond interfaces 2016-06-22 13:32:11 +02:00
Harald Hoyer 1472b5486b ifup: setup bridge, bonding and teaming only once 
if those assembled interfaces use dhcp "$iface.up" is created too late
 2016-06-10 16:24:24 +02:00
Harald Hoyer e6ae0c6128 network/net-genrules.sh: generate rules for all interfaces 
previously, if "rd.neednet" and bond was specified, only the bond
interface was configured.

https://bugzilla.redhat.com/show_bug.cgi?id=1282680
 2016-06-10 16:24:24 +02:00
Harald Hoyer 484aba4298 network: add 73-idrac.rules udev rules 
idrac USB devices want a special network name
 2016-06-08 16:19:12 +02:00
Harald Hoyer 0d7b00a230 network: if rd.neednet=0 we don't need a bootdev 
otherwise dracut would wait for the bootdev interface to appear and be
setup

(cherry picked from commit f4f8fb5c10)
 2016-02-29 15:07:59 +01:00
Harald Hoyer a48ea27deb network/dhclient-script.sh: add classless-static-routes support 
https://bugzilla.redhat.com/show_bug.cgi?id=1260955
 2016-02-29 15:00:46 +01:00
Harald Hoyer 17985b2575 network: fix carrier detection 
rename iface_has_link() to iface_has_carrier() to clarify usage

Only assign static "wildcard interface" settings, if the interface has a
carrier.

If the interface name was specified with a name, do not do carrier
checking for static configurations.

(cherry picked from commit df95b1003c)
 2015-12-14 16:16:00 +01:00
Harald Hoyer e658251173 network/ifup.sh: skip empty nameserver values 2015-10-09 11:35:43 +02:00
Harald Hoyer f059985b14 network:wait_for_ifup() handle "NO-CARRIER" output 
if "NO-CARRIER" is one of the flags, we surely have no link yet.
 2015-09-25 12:42:15 -04:00
Harald Hoyer 17cee31b11 network/netroot.sh: better handling of $netroot and dhcp 
if $netroot is emtpy, get it from cmdline

check cmdline directly for root=dhcp(6) and netroot=dhcp(6)
 2015-09-10 13:23:32 +02:00
Harald Hoyer 63e75dc4cd network: add all_ifaces_setup() 
all_ifaces_up() is true, if all interfaces are up.

all_ifaces_setup() is true, if all interfaces are up and the gateways
and nameserver are setup.
 2015-09-10 13:20:18 +02:00
Harald Hoyer 52845b168d network/dhclient-script.sh: fix RENEW 
Remove check, if interface is already up. It is for RENEW.

new_prefix is apparently new_subnet_mask
 2015-09-08 11:44:13 +02:00
Harald Hoyer b334c83e4a network: move "ip=ibft" handling to network module 2015-09-03 12:41:44 +02:00
Harald Hoyer 7316d68353 network/ifup: do DHCP for BOOTDEV 2015-09-01 19:05:37 +02:00
Harald Hoyer a4c47ce0dd network/net-lib.sh: fix IPv6 route parsing 2015-09-01 17:25:34 +02:00
Harald Hoyer d8572e0bf4 network/net-lib.sh: fix wait_for_if_up() 
wait for <*UP*> and not "state UP"

state can be UNKNOWN
 2015-09-01 17:23:33 +02:00
Harald Hoyer 70f3c07846 network/ifup: fix warning about not bringing interface up 2015-09-01 17:22:37 +02:00
Harald Hoyer 7c24815034 network/ifup.sh: only use dhcp on unknown interfaces for ip=dhcp 2015-08-25 11:37:16 +02:00
Harald Hoyer 53537f4d23 network: also mark interfaces up with their MAC 2015-08-25 11:30:00 +02:00
Harald Hoyer b4006781e8 network/ifup.sh: save return value of ifup 2015-08-25 11:20:30 +02:00
Harald Hoyer 32770ca79a network/ifup.sh:do_static(): error out, if IP is already assigned 2015-08-19 14:00:28 +02:00
Harald Hoyer 77f46adf5e network/ifup.sh:do_static(): error out, if interface could not be brought up 2015-08-19 13:59:40 +02:00
Harald Hoyer d6bfa7052a network/dhclient: exit arping immediatly, if we get an answer 2015-08-18 12:41:12 +02:00
Harald Hoyer 942d60d8af network/net-lib.sh:ibft unset gateway or dns, if set to 0.0.0.0 2015-08-18 12:40:01 +02:00
Harald Hoyer 2eb3b00133 network/parse-ip-opts.sh: bind enx* interface to the MAC 
do it automatically for the persistent naming scheme
 2015-08-18 12:13:55 +02:00
Harald Hoyer 38180271c5 network/ifup.sh: arping for static IPv4 addresses 2015-08-18 12:07:41 +02:00
Harald Hoyer fb2d643a38 network/ifup.sh: let dhcp client run in the background 
we need to renew the lease
 2015-08-18 11:55:05 +02:00
Harald Hoyer d544733084 network/net-lib.sh: add is_ip() 
add function to test if string is a valid IP

(cherry picked from commit 01b23b6900)
 2015-08-13 15:25:24 +02:00
Harald Hoyer 53ecce179b network/parse-ip-opts.sh: assume rd.neednet for multiple ip options 
set rd.neednet on the kernel cmdline to disable this behaviour

(cherry picked from commit 4e9ba952bf)
 2015-08-13 15:23:28 +02:00